package main

import "fmt"

func main() {
	arr1 := [3][4]int{
		{1, 2, 3, 4},
		{5, 6, 7, 8},
		{9, 10, 11, 12}}

	for j := 0; j < len(arr1); j++ {
		/*fmt.Print(arr1[j][0])
		fmt.Print(arr1[j][1])
		fmt.Print(arr1[j][2])
		fmt.Print(arr1[j][3])*/
		for i := 0; i < len(arr1)+1; i++ {
			fmt.Print("\t",arr1[j][i])
		}
		fmt.Println()
	}



}
